/Engine/Plugins/VirtualProduction/LevelSnapshots/Source/LevelSnapshots/Public/Data/LevelSnapshot.h
Compares this snapshot to the world and calls the appropriate callbacks:
void DiffWorld ( [UWorld](API\Runtime\Engine\Engine\UWorld) * World, [FActorConsumer](API\Plugins\LevelSnapshots\Data\ULevelSnapshot\FActorConsumer) HandleMatchedActor, [FActorPathConsumer](API\Plugins\LevelSnapshots\Data\ULevelSnapshot\FActorPathConsumer) HandleRemovedActor, [FActorConsumer](API\Plugins\LevelSnapshots\Data\ULevelSnapshot\FActorConsumer) HandleAddedActor )